47875584

素因数分解:

$2^9\times 3^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:531

約数の個数: 80

約数和(自身を含む): 129634560

約数和(自身を除く): 81758976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 439, 512, 568, 768, 852, 878, 1136, 1317, 1536, 1704, 1756, 2272, 2634, 3408, 3512, 4544, 5268, 6816, 7024, 9088, 10536, 13632, 14048, 18176, 21072, 27264, 28096, 31169, 36352, 42144, 54528, 56192, 62338, 84288, 93507, 109056, 112384, 124676, 168576, 187014, 224768, 249352, 337152, 374028, 498704, 674304, 748056, 997408, 1496112, 1994816, 2992224, 3989632, 5984448, 7979264, 11968896, 15958528, 23937792, 47875584]

約数ペア:

[(1, 47875584), (2, 23937792), (3, 15958528), (4, 11968896), (6, 7979264), (8, 5984448), (12, 3989632), (16, 2992224), (24, 1994816), (32, 1496112), (48, 997408), (64, 748056), (71, 674304), (96, 498704), (128, 374028), (142, 337152), (192, 249352), (213, 224768), (256, 187014), (284, 168576), (384, 124676), (426, 112384), (439, 109056), (512, 93507), (568, 84288), (768, 62338), (852, 56192), (878, 54528), (1136, 42144), (1317, 36352), (1536, 31169), (1704, 28096), (1756, 27264), (2272, 21072), (2634, 18176), (3408, 14048), (3512, 13632), (4544, 10536), (5268, 9088), (6816, 7024)]